/* Command line parsing.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002
- Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of GNU Wget.
GNU Wget is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
GNU Wget is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with Wget; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+along with Wget. If not, see <http://www.gnu.org/licenses/>.
-In addition, as a special exception, the Free Software Foundation
-gives permission to link the code of its release of Wget with the
-OpenSSL project's "OpenSSL" library (or with modified versions of it
-that use the same license as the "OpenSSL" library), and distribute
-the linked executables. You must obey the GNU General Public License
-in all respects for all of the code used other than "OpenSSL". If you
-modify this file, you may extend this exception to your version of the
-file, but you are not obligated to do so. If you do not wish to do
-so, delete this exception statement from your version. */
+Additional permission under GNU GPL version 3 section 7
-#include <config.h>
+If you modify this program, or any covered work, by linking or
+combining it with the OpenSSL project's OpenSSL library (or a
+modified version of that library), containing parts covered by the
+terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
+grants you additional permission to convey the resulting work.
+Corresponding Source for a non-source form of such a combination
+shall include the source code for the parts of OpenSSL used as well
+as that of the covered work. */
+
+#include "wget.h"
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif /* HAVE_UNISTD_H */
-#include <sys/types.h>
-#ifdef HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif /* HAVE_STRING_H */
-#ifdef HAVE_SIGNAL_H
-# include <signal.h>
-#endif
-#ifdef HAVE_NLS
-#ifdef HAVE_LOCALE_H
+#include <string.h>
+#include <signal.h>
+#ifdef ENABLE_NLS
# include <locale.h>
-#endif /* HAVE_LOCALE_H */
-#endif /* HAVE_NLS */
-#include <errno.h>
-#ifndef errno
-extern int errno;
#endif
+#include <assert.h>
+#include <errno.h>
+#include <time.h>
-#include "wget.h"
#include "utils.h"
#include "init.h"
#include "retr.h"
#include "recur.h"
#include "host.h"
-#include "cookies.h"
#include "url.h"
-#include "progress.h" /* for progress_handle_sigwinch */
+#include "progress.h" /* for progress_handle_sigwinch */
#include "convert.h"
+#include "spider.h"
+#include "http.h" /* for save_cookies */
-#ifdef HAVE_SSL
-# include "gen_sslfunc.h"
-#endif
+#include <getopt.h>
+#include <getpass.h>
+#include <quote.h>
-/* On GNU system this will include system-wide getopt.h. */
-#include "getopt.h"
+#ifdef __VMS
+#include "vms.h"
+#endif /* __VMS */
#ifndef PATH_SEPARATOR
# define PATH_SEPARATOR '/'
struct options opt;
-extern LARGE_INT total_downloaded_bytes;
+/* defined in version.c */
extern char *version_string;
+extern char *compilation_string;
+extern char *system_getrc;
+extern char *link_string;
+/* defined in build_info.c */
+extern char *compiled_features[];
+/* Used for --version output in print_version */
+#define MAX_CHARS_PER_LINE 72
+#define TABULATION 4
-extern struct cookie_jar *wget_cookie_jar;
-
-/* From log.c. */
-void log_init PARAMS ((const char *, int));
-void log_close PARAMS ((void));
-void log_request_redirect_output PARAMS ((const char *));
-
-static RETSIGTYPE redirect_output_signal PARAMS ((int));
+#if defined(SIGHUP) || defined(SIGUSR1)
+static void redirect_output_signal (int);
+#endif
const char *exec_name;
+
+/* Number of successfully downloaded URLs */
+int numurls = 0;
\f
-/* Initialize I18N. The initialization amounts to invoking
- setlocale(), bindtextdomain() and textdomain().
- Does nothing if NLS is disabled or missing. */
+#ifndef TESTING
+/* Initialize I18N/L10N. That amounts to invoking setlocale, and
+ setting up gettext's message catalog using bindtextdomain and
+ textdomain. Does nothing if NLS is disabled or missing. */
+
static void
i18n_initialize (void)
{
- /* If HAVE_NLS is defined, assume the existence of the three
- functions invoked here. */
-#ifdef HAVE_NLS
+ /* ENABLE_NLS implies existence of functions invoked here. */
+#ifdef ENABLE_NLS
/* Set the current locale. */
- /* Here we use LC_MESSAGES instead of LC_ALL, for two reasons.
- First, message catalogs are all of I18N Wget uses anyway.
- Second, setting LC_ALL has a dangerous potential of messing
- things up. For example, when in a foreign locale, Solaris
- strptime() fails to handle international dates correctly, which
- makes http_atotm() malfunction. */
-#ifdef LC_MESSAGES
- setlocale (LC_MESSAGES, "");
- setlocale (LC_CTYPE, "");
-#else
setlocale (LC_ALL, "");
-#endif
/* Set the text message domain. */
bindtextdomain ("wget", LOCALEDIR);
textdomain ("wget");
-#endif /* HAVE_NLS */
+#endif /* ENABLE_NLS */
}
\f
+/* Definition of command-line options. */
+
+static void print_help (void);
+static void print_version (void);
+
+#ifdef HAVE_SSL
+# define IF_SSL(x) x
+#else
+# define IF_SSL(x) NULL
+#endif
+
+#ifdef ENABLE_DEBUG
+# define WHEN_DEBUG(x) x
+#else
+# define WHEN_DEBUG(x) NULL
+#endif
+
+struct cmdline_option {
+ const char *long_name;
+ char short_name;
+ enum {
+ OPT_VALUE,
+ OPT_BOOLEAN,
+ OPT_FUNCALL,
+ /* Non-standard options that have to be handled specially in
+ main(). */
+ OPT__APPEND_OUTPUT,
+ OPT__CLOBBER,
+ OPT__DONT_REMOVE_LISTING,
+ OPT__EXECUTE,
+ OPT__NO,
+ OPT__PARENT
+ } type;
+ const void *data; /* for standard options */
+ int argtype; /* for non-standard options */
+};
+
+static struct cmdline_option option_data[] =
+ {
+ { "accept", 'A', OPT_VALUE, "accept", -1 },
+ { "adjust-extension", 'E', OPT_BOOLEAN, "adjustextension", -1 },
+ { "append-output", 'a', OPT__APPEND_OUTPUT, NULL, required_argument },
+ { "ask-password", 0, OPT_BOOLEAN, "askpassword", -1 },
+ { "auth-no-challenge", 0, OPT_BOOLEAN, "authnochallenge", -1 },
+ { "background", 'b', OPT_BOOLEAN, "background", -1 },
+ { "backup-converted", 'K', OPT_BOOLEAN, "backupconverted", -1 },
+ { "backups", 0, OPT_BOOLEAN, "backups", -1 },
+ { "base", 'B', OPT_VALUE, "base", -1 },
+ { "bind-address", 0, OPT_VALUE, "bindaddress", -1 },
+ { IF_SSL ("ca-certificate"), 0, OPT_VALUE, "cacertificate", -1 },
+ { IF_SSL ("ca-directory"), 0, OPT_VALUE, "cadirectory", -1 },
+ { "cache", 0, OPT_BOOLEAN, "cache", -1 },
+ { IF_SSL ("certificate"), 0, OPT_VALUE, "certificate", -1 },
+ { IF_SSL ("certificate-type"), 0, OPT_VALUE, "certificatetype", -1 },
+ { IF_SSL ("check-certificate"), 0, OPT_BOOLEAN, "checkcertificate", -1 },
+ { "clobber", 0, OPT__CLOBBER, NULL, optional_argument },
+ { "connect-timeout", 0, OPT_VALUE, "connecttimeout", -1 },
+ { "continue", 'c', OPT_BOOLEAN, "continue", -1 },
+ { "convert-links", 'k', OPT_BOOLEAN, "convertlinks", -1 },
+ { "content-disposition", 0, OPT_BOOLEAN, "contentdisposition", -1 },
+ { "cookies", 0, OPT_BOOLEAN, "cookies", -1 },
+ { "cut-dirs", 0, OPT_VALUE, "cutdirs", -1 },
+ { WHEN_DEBUG ("debug"), 'd', OPT_BOOLEAN, "debug", -1 },
+ { "default-page", 0, OPT_VALUE, "defaultpage", -1 },
+ { "delete-after", 0, OPT_BOOLEAN, "deleteafter", -1 },
+ { "directories", 0, OPT_BOOLEAN, "dirstruct", -1 },
+ { "directory-prefix", 'P', OPT_VALUE, "dirprefix", -1 },
+ { "dns-cache", 0, OPT_BOOLEAN, "dnscache", -1 },
+ { "dns-timeout", 0, OPT_VALUE, "dnstimeout", -1 },
+ { "domains", 'D', OPT_VALUE, "domains", -1 },
+ { "dont-remove-listing", 0, OPT__DONT_REMOVE_LISTING, NULL, no_argument },
+ { "dot-style", 0, OPT_VALUE, "dotstyle", -1 }, /* deprecated */
+ { "egd-file", 0, OPT_VALUE, "egdfile", -1 },
+ { "exclude-directories", 'X', OPT_VALUE, "excludedirectories", -1 },
+ { "exclude-domains", 0, OPT_VALUE, "excludedomains", -1 },
+ { "execute", 'e', OPT__EXECUTE, NULL, required_argument },
+ { "follow-ftp", 0, OPT_BOOLEAN, "followftp", -1 },
+ { "follow-tags", 0, OPT_VALUE, "followtags", -1 },
+ { "force-directories", 'x', OPT_BOOLEAN, "dirstruct", -1 },
+ { "force-html", 'F', OPT_BOOLEAN, "forcehtml", -1 },
+ { "ftp-password", 0, OPT_VALUE, "ftppassword", -1 },
+#ifdef __VMS
+ { "ftp-stmlf", 0, OPT_BOOLEAN, "ftpstmlf", -1 },
+#endif /* def __VMS */
+ { "ftp-user", 0, OPT_VALUE, "ftpuser", -1 },
+ { "glob", 0, OPT_BOOLEAN, "glob", -1 },
+ { "header", 0, OPT_VALUE, "header", -1 },
+ { "help", 'h', OPT_FUNCALL, (void *)print_help, no_argument },
+ { "host-directories", 0, OPT_BOOLEAN, "addhostdir", -1 },
+ { "html-extension", 'E', OPT_BOOLEAN, "adjustextension", -1 },
+ { "htmlify", 0, OPT_BOOLEAN, "htmlify", -1 },
+ { "http-keep-alive", 0, OPT_BOOLEAN, "httpkeepalive", -1 },
+ { "http-passwd", 0, OPT_VALUE, "httppassword", -1 }, /* deprecated */
+ { "http-password", 0, OPT_VALUE, "httppassword", -1 },
+ { "http-user", 0, OPT_VALUE, "httpuser", -1 },
+ { "ignore-case", 0, OPT_BOOLEAN, "ignorecase", -1 },
+ { "ignore-length", 0, OPT_BOOLEAN, "ignorelength", -1 },
+ { "ignore-tags", 0, OPT_VALUE, "ignoretags", -1 },
+ { "include-directories", 'I', OPT_VALUE, "includedirectories", -1 },
+#ifdef ENABLE_IPV6
+ { "inet4-only", '4', OPT_BOOLEAN, "inet4only", -1 },
+ { "inet6-only", '6', OPT_BOOLEAN, "inet6only", -1 },
+#endif
+ { "input-file", 'i', OPT_VALUE, "input", -1 },
+ { "iri", 0, OPT_BOOLEAN, "iri", -1 },
+ { "keep-session-cookies", 0, OPT_BOOLEAN, "keepsessioncookies", -1 },
+ { "level", 'l', OPT_VALUE, "reclevel", -1 },
+ { "limit-rate", 0, OPT_VALUE, "limitrate", -1 },
+ { "load-cookies", 0, OPT_VALUE, "loadcookies", -1 },
+ { "local-encoding", 0, OPT_VALUE, "localencoding", -1 },
+ { "max-redirect", 0, OPT_VALUE, "maxredirect", -1 },
+ { "mirror", 'm', OPT_BOOLEAN, "mirror", -1 },
+ { "no", 'n', OPT__NO, NULL, required_argument },
+ { "no-clobber", 0, OPT_BOOLEAN, "noclobber", -1 },
+ { "no-parent", 0, OPT_BOOLEAN, "noparent", -1 },
+ { "output-document", 'O', OPT_VALUE, "outputdocument", -1 },
+ { "output-file", 'o', OPT_VALUE, "logfile", -1 },
+ { "page-requisites", 'p', OPT_BOOLEAN, "pagerequisites", -1 },
+ { "parent", 0, OPT__PARENT, NULL, optional_argument },
+ { "passive-ftp", 0, OPT_BOOLEAN, "passiveftp", -1 },
+ { "password", 0, OPT_VALUE, "password", -1 },
+ { "post-data", 0, OPT_VALUE, "postdata", -1 },
+ { "post-file", 0, OPT_VALUE, "postfile", -1 },
+ { "prefer-family", 0, OPT_VALUE, "preferfamily", -1 },
+ { "preserve-permissions", 0, OPT_BOOLEAN, "preservepermissions", -1 },
+ { IF_SSL ("private-key"), 0, OPT_VALUE, "privatekey", -1 },
+ { IF_SSL ("private-key-type"), 0, OPT_VALUE, "privatekeytype", -1 },
+ { "progress", 0, OPT_VALUE, "progress", -1 },
+ { "protocol-directories", 0, OPT_BOOLEAN, "protocoldirectories", -1 },
+ { "proxy", 0, OPT_BOOLEAN, "useproxy", -1 },
+ { "proxy__compat", 'Y', OPT_VALUE, "useproxy", -1 }, /* back-compatible */
+ { "proxy-passwd", 0, OPT_VALUE, "proxypassword", -1 }, /* deprecated */
+ { "proxy-password", 0, OPT_VALUE, "proxypassword", -1 },
+ { "proxy-user", 0, OPT_VALUE, "proxyuser", -1 },
+ { "quiet", 'q', OPT_BOOLEAN, "quiet", -1 },
+ { "quota", 'Q', OPT_VALUE, "quota", -1 },
+ { "random-file", 0, OPT_VALUE, "randomfile", -1 },
+ { "random-wait", 0, OPT_BOOLEAN, "randomwait", -1 },
+ { "read-timeout", 0, OPT_VALUE, "readtimeout", -1 },
+ { "recursive", 'r', OPT_BOOLEAN, "recursive", -1 },
+ { "referer", 0, OPT_VALUE, "referer", -1 },
+ { "reject", 'R', OPT_VALUE, "reject", -1 },
+ { "relative", 'L', OPT_BOOLEAN, "relativeonly", -1 },
+ { "remote-encoding", 0, OPT_VALUE, "remoteencoding", -1 },
+ { "remove-listing", 0, OPT_BOOLEAN, "removelisting", -1 },
+ { "restrict-file-names", 0, OPT_BOOLEAN, "restrictfilenames", -1 },
+ { "retr-symlinks", 0, OPT_BOOLEAN, "retrsymlinks", -1 },
+ { "retry-connrefused", 0, OPT_BOOLEAN, "retryconnrefused", -1 },
+ { "save-cookies", 0, OPT_VALUE, "savecookies", -1 },
+ { "save-headers", 0, OPT_BOOLEAN, "saveheaders", -1 },
+ { IF_SSL ("secure-protocol"), 0, OPT_VALUE, "secureprotocol", -1 },
+ { "server-response", 'S', OPT_BOOLEAN, "serverresponse", -1 },
+ { "span-hosts", 'H', OPT_BOOLEAN, "spanhosts", -1 },
+ { "spider", 0, OPT_BOOLEAN, "spider", -1 },
+ { "strict-comments", 0, OPT_BOOLEAN, "strictcomments", -1 },
+ { "timeout", 'T', OPT_VALUE, "timeout", -1 },
+ { "timestamping", 'N', OPT_BOOLEAN, "timestamping", -1 },
+ { "tries", 't', OPT_VALUE, "tries", -1 },
+ { "user", 0, OPT_VALUE, "user", -1 },
+ { "user-agent", 'U', OPT_VALUE, "useragent", -1 },
+ { "verbose", 'v', OPT_BOOLEAN, "verbose", -1 },
+ { "verbose", 0, OPT_BOOLEAN, "verbose", -1 },
+ { "version", 'V', OPT_FUNCALL, (void *) print_version, no_argument },
+ { "wait", 'w', OPT_VALUE, "wait", -1 },
+ { "waitretry", 0, OPT_VALUE, "waitretry", -1 },
+#ifdef MSDOS
+ { "wdebug", 0, OPT_BOOLEAN, "wdebug", -1 },
+#endif
+ };
+
+#undef WHEN_DEBUG
+#undef IF_SSL
+
+/* Return a string that contains S with "no-" prepended. The string
+ is NUL-terminated and allocated off static storage at Wget
+ startup. */
+
+static char *
+no_prefix (const char *s)
+{
+ static char buffer[1024];
+ static char *p = buffer;
+
+ char *cp = p;
+ int size = 3 + strlen (s) + 1; /* "no-STRING\0" */
+ if (p + size >= buffer + sizeof (buffer))
+ abort ();
+
+ cp[0] = 'n', cp[1] = 'o', cp[2] = '-';
+ strcpy (cp + 3, s);
+ p += size;
+ return cp;
+}
+
+/* The arguments that that main passes to getopt_long. */
+static struct option long_options[2 * countof (option_data) + 1];
+static char short_options[128];
+
+/* Mapping between short option chars and option_data indices. */
+static unsigned char optmap[96];
+
+/* Marker for `--no-FOO' values in long_options. */
+#define BOOLEAN_NEG_MARKER 1024
+
+/* Initialize the long_options array used by getopt_long from the data
+ in option_data. */
+
+static void
+init_switches (void)
+{
+ char *p = short_options;
+ size_t i, o = 0;
+ for (i = 0; i < countof (option_data); i++)
+ {
+ struct cmdline_option *opt = &option_data[i];
+ struct option *longopt;
+
+ if (!opt->long_name)
+ /* The option is disabled. */
+ continue;
+
+ longopt = &long_options[o++];
+ longopt->name = opt->long_name;
+ longopt->val = i;
+ if (opt->short_name)
+ {
+ *p++ = opt->short_name;
+ optmap[opt->short_name - 32] = longopt - long_options;
+ }
+ switch (opt->type)
+ {
+ case OPT_VALUE:
+ longopt->has_arg = required_argument;
+ if (opt->short_name)
+ *p++ = ':';
+ break;
+ case OPT_BOOLEAN:
+ /* Specify an optional argument for long options, so that
+ --option=off works the same as --no-option, for
+ compatibility with pre-1.10 Wget. However, don't specify
+ optional arguments short-option booleans because they
+ prevent combining of short options. */
+ longopt->has_arg = optional_argument;
+ /* For Boolean options, add the "--no-FOO" variant, which is
+ identical to "--foo", except it has opposite meaning and
+ it doesn't allow an argument. */
+ longopt = &long_options[o++];
+ longopt->name = no_prefix (opt->long_name);
+ longopt->has_arg = no_argument;
+ /* Mask the value so we'll be able to recognize that we're
+ dealing with the false value. */
+ longopt->val = i | BOOLEAN_NEG_MARKER;
+ break;
+ default:
+ assert (opt->argtype != -1);
+ longopt->has_arg = opt->argtype;
+ if (opt->short_name)
+ {
+ if (longopt->has_arg == required_argument)
+ *p++ = ':';
+ /* Don't handle optional_argument */
+ }
+ }
+ }
+ /* Terminate short_options. */
+ *p = '\0';
+ /* No need for xzero(long_options[o]) because its storage is static
+ and it will be zeroed by default. */
+ assert (o <= countof (long_options));
+}
+
/* Print the usage message. */
static void
print_usage (void)
static void
print_help (void)
{
+ /* We split the help text this way to ease translation of individual
+ entries. */
+ static const char *help[] = {
+ "\n",
+ N_("\
+Mandatory arguments to long options are mandatory for short options too.\n\n"),
+ N_("\
+Startup:\n"),
+ N_("\
+ -V, --version display the version of Wget and exit.\n"),
+ N_("\
+ -h, --help print this help.\n"),
+ N_("\
+ -b, --background go to background after startup.\n"),
+ N_("\
+ -e, --execute=COMMAND execute a `.wgetrc'-style command.\n"),
+ "\n",
+
+ N_("\
+Logging and input file:\n"),
+ N_("\
+ -o, --output-file=FILE log messages to FILE.\n"),
+ N_("\
+ -a, --append-output=FILE append messages to FILE.\n"),
+#ifdef ENABLE_DEBUG
+ N_("\
+ -d, --debug print lots of debugging information.\n"),
+#endif
+#ifdef MSDOS
+ N_("\
+ --wdebug print Watt-32 debug output.\n"),
+#endif
+ N_("\
+ -q, --quiet quiet (no output).\n"),
+ N_("\
+ -v, --verbose be verbose (this is the default).\n"),
+ N_("\
+ -nv, --no-verbose turn off verboseness, without being quiet.\n"),
+ N_("\
+ -i, --input-file=FILE download URLs found in local or external FILE.\n"),
+ N_("\
+ -F, --force-html treat input file as HTML.\n"),
+ N_("\
+ -B, --base=URL resolves HTML input-file links (-i -F)\n\
+ relative to URL.\n"),
+ "\n",
+
+ N_("\
+Download:\n"),
+ N_("\
+ -t, --tries=NUMBER set number of retries to NUMBER (0 unlimits).\n"),
+ N_("\
+ --retry-connrefused retry even if connection is refused.\n"),
+ N_("\
+ -O, --output-document=FILE write documents to FILE.\n"),
+ N_("\
+ -nc, --no-clobber skip downloads that would download to\n\
+ existing files.\n"),
+ N_("\
+ -c, --continue resume getting a partially-downloaded file.\n"),
+ N_("\
+ --progress=TYPE select progress gauge type.\n"),
+ N_("\
+ -N, --timestamping don't re-retrieve files unless newer than\n\
+ local.\n"),
+ N_("\
+ -S, --server-response print server response.\n"),
+ N_("\
+ --spider don't download anything.\n"),
+ N_("\
+ -T, --timeout=SECONDS set all timeout values to SECONDS.\n"),
+ N_("\
+ --dns-timeout=SECS set the DNS lookup timeout to SECS.\n"),
+ N_("\
+ --connect-timeout=SECS set the connect timeout to SECS.\n"),
+ N_("\
+ --read-timeout=SECS set the read timeout to SECS.\n"),
+ N_("\
+ -w, --wait=SECONDS wait SECONDS between retrievals.\n"),
+ N_("\
+ --waitretry=SECONDS wait 1..SECONDS between retries of a retrieval.\n"),
+ N_("\
+ --random-wait wait from 0...2*WAIT secs between retrievals.\n"),
+ N_("\
+ --no-proxy explicitly turn off proxy.\n"),
+ N_("\
+ -Q, --quota=NUMBER set retrieval quota to NUMBER.\n"),
+ N_("\
+ --bind-address=ADDRESS bind to ADDRESS (hostname or IP) on local host.\n"),
+ N_("\
+ --limit-rate=RATE limit download rate to RATE.\n"),
+ N_("\
+ --no-dns-cache disable caching DNS lookups.\n"),
+ N_("\
+ --restrict-file-names=OS restrict chars in file names to ones OS allows.\n"),
+ N_("\
+ --ignore-case ignore case when matching files/directories.\n"),
+#ifdef ENABLE_IPV6
+ N_("\
+ -4, --inet4-only connect only to IPv4 addresses.\n"),
+ N_("\
+ -6, --inet6-only connect only to IPv6 addresses.\n"),
+ N_("\
+ --prefer-family=FAMILY connect first to addresses of specified family,\n\
+ one of IPv6, IPv4, or none.\n"),
+#endif
+ N_("\
+ --user=USER set both ftp and http user to USER.\n"),
+ N_("\
+ --password=PASS set both ftp and http password to PASS.\n"),
+ N_("\
+ --ask-password prompt for passwords.\n"),
+ N_("\
+ --no-iri turn off IRI support.\n"),
+ N_("\
+ --local-encoding=ENC use ENC as the local encoding for IRIs.\n"),
+ N_("\
+ --remote-encoding=ENC use ENC as the default remote encoding.\n"),
+ "\n",
+
+ N_("\
+Directories:\n"),
+ N_("\
+ -nd, --no-directories don't create directories.\n"),
+ N_("\
+ -x, --force-directories force creation of directories.\n"),
+ N_("\
+ -nH, --no-host-directories don't create host directories.\n"),
+ N_("\
+ --protocol-directories use protocol name in directories.\n"),
+ N_("\
+ -P, --directory-prefix=PREFIX save files to PREFIX/...\n"),
+ N_("\
+ --cut-dirs=NUMBER ignore NUMBER remote directory components.\n"),
+ "\n",
+
+ N_("\
+HTTP options:\n"),
+ N_("\
+ --http-user=USER set http user to USER.\n"),
+ N_("\
+ --http-password=PASS set http password to PASS.\n"),
+ N_("\
+ --no-cache disallow server-cached data.\n"),
+ N_ ("\
+ --default-page=NAME Change the default page name (normally\n\
+ this is `index.html'.).\n"),
+ N_("\
+ -E, --adjust-extension save HTML/CSS documents with proper extensions.\n"),
+ N_("\
+ --ignore-length ignore `Content-Length' header field.\n"),
+ N_("\
+ --header=STRING insert STRING among the headers.\n"),
+ N_("\
+ --max-redirect maximum redirections allowed per page.\n"),
+ N_("\
+ --proxy-user=USER set USER as proxy username.\n"),
+ N_("\
+ --proxy-password=PASS set PASS as proxy password.\n"),
+ N_("\
+ --referer=URL include `Referer: URL' header in HTTP request.\n"),
+ N_("\
+ --save-headers save the HTTP headers to file.\n"),
+ N_("\
+ -U, --user-agent=AGENT identify as AGENT instead of Wget/VERSION.\n"),
+ N_("\
+ --no-http-keep-alive disable HTTP keep-alive (persistent connections).\n"),
+ N_("\
+ --no-cookies don't use cookies.\n"),
+ N_("\
+ --load-cookies=FILE load cookies from FILE before session.\n"),
+ N_("\
+ --save-cookies=FILE save cookies to FILE after session.\n"),
+ N_("\
+ --keep-session-cookies load and save session (non-permanent) cookies.\n"),
+ N_("\
+ --post-data=STRING use the POST method; send STRING as the data.\n"),
+ N_("\
+ --post-file=FILE use the POST method; send contents of FILE.\n"),
+ N_("\
+ --content-disposition honor the Content-Disposition header when\n\
+ choosing local file names (EXPERIMENTAL).\n"),
+ N_("\
+ --auth-no-challenge send Basic HTTP authentication information\n\
+ without first waiting for the server's\n\
+ challenge.\n"),
+ "\n",
+
+#ifdef HAVE_SSL
+ N_("\
+HTTPS (SSL/TLS) options:\n"),
+ N_("\
+ --secure-protocol=PR choose secure protocol, one of auto, SSLv2,\n\
+ SSLv3, and TLSv1.\n"),
+ N_("\
+ --no-check-certificate don't validate the server's certificate.\n"),
+ N_("\
+ --certificate=FILE client certificate file.\n"),
+ N_("\
+ --certificate-type=TYPE client certificate type, PEM or DER.\n"),
+ N_("\
+ --private-key=FILE private key file.\n"),
+ N_("\
+ --private-key-type=TYPE private key type, PEM or DER.\n"),
+ N_("\
+ --ca-certificate=FILE file with the bundle of CA's.\n"),
+ N_("\
+ --ca-directory=DIR directory where hash list of CA's is stored.\n"),
+ N_("\
+ --random-file=FILE file with random data for seeding the SSL PRNG.\n"),
+ N_("\
+ --egd-file=FILE file naming the EGD socket with random data.\n"),
+ "\n",
+#endif /* HAVE_SSL */
+
+ N_("\
+FTP options:\n"),
+#ifdef __VMS
+ N_("\
+ --ftp-stmlf Use Stream_LF format for all binary FTP files.\n"),
+#endif /* def __VMS */
+ N_("\
+ --ftp-user=USER set ftp user to USER.\n"),
+ N_("\
+ --ftp-password=PASS set ftp password to PASS.\n"),
+ N_("\
+ --no-remove-listing don't remove `.listing' files.\n"),
+ N_("\
+ --no-glob turn off FTP file name globbing.\n"),
+ N_("\
+ --no-passive-ftp disable the \"passive\" transfer mode.\n"),
+ N_("\
+ --retr-symlinks when recursing, get linked-to files (not dir).\n"),
+ "\n",
+
+ N_("\
+Recursive download:\n"),
+ N_("\
+ -r, --recursive specify recursive download.\n"),
+ N_("\
+ -l, --level=NUMBER maximum recursion depth (inf or 0 for infinite).\n"),
+ N_("\
+ --delete-after delete files locally after downloading them.\n"),
+ N_("\
+ -k, --convert-links make links in downloaded HTML or CSS point to\n\
+ local files.\n"),
+#ifdef __VMS
+ N_("\
+ -K, --backup-converted before converting file X, back up as X_orig.\n"),
+#else /* def __VMS */
+ N_("\
+ -K, --backup-converted before converting file X, back up as X.orig.\n"),
+#endif /* def __VMS [else] */
+ N_("\
+ -m, --mirror shortcut for -N -r -l inf --no-remove-listing.\n"),
+ N_("\
+ -p, --page-requisites get all images, etc. needed to display HTML page.\n"),
+ N_("\
+ --strict-comments turn on strict (SGML) handling of HTML comments.\n"),
+ "\n",
+
+ N_("\
+Recursive accept/reject:\n"),
+ N_("\
+ -A, --accept=LIST comma-separated list of accepted extensions.\n"),
+ N_("\
+ -R, --reject=LIST comma-separated list of rejected extensions.\n"),
+ N_("\
+ -D, --domains=LIST comma-separated list of accepted domains.\n"),
+ N_("\
+ --exclude-domains=LIST comma-separated list of rejected domains.\n"),
+ N_("\
+ --follow-ftp follow FTP links from HTML documents.\n"),
+ N_("\
+ --follow-tags=LIST comma-separated list of followed HTML tags.\n"),
+ N_("\
+ --ignore-tags=LIST comma-separated list of ignored HTML tags.\n"),
+ N_("\
+ -H, --span-hosts go to foreign hosts when recursive.\n"),
+ N_("\
+ -L, --relative follow relative links only.\n"),
+ N_("\
+ -I, --include-directories=LIST list of allowed directories.\n"),
+ N_("\
+ -X, --exclude-directories=LIST list of excluded directories.\n"),
+ N_("\
+ -np, --no-parent don't ascend to the parent directory.\n"),
+ "\n",
+
+ N_("Mail bug reports and suggestions to <bug-wget@gnu.org>.\n")
+ };
+
+ size_t i;
+
printf (_("GNU Wget %s, a non-interactive network retriever.\n"),
- version_string);
+ version_string);
print_usage ();
- /* Had to split this in parts, so the #@@#%# Ultrix compiler and cpp
- don't bitch. Also, it makes translation much easier. */
- fputs (_("\
-\n\
-Mandatory arguments to long options are mandatory for short options too.\n\
-\n"), stdout);
- fputs (_("\
-Startup:\n\
- -V, --version display the version of Wget and exit.\n\
- -h, --help print this help.\n\
- -b, --background go to background after startup.\n\
- -e, --execute=COMMAND execute a `.wgetrc\'-style command.\n\
-\n"), stdout);
- fputs (_("\
-Logging and input file:\n\
- -o, --output-file=FILE log messages to FILE.\n\
- -a, --append-output=FILE append messages to FILE.\n\
- -d, --debug print debug output.\n\
- -q, --quiet quiet (no output).\n\
- -v, --verbose be verbose (this is the default).\n\
- -nv, --non-verbose turn off verboseness, without being quiet.\n\
- -i, --input-file=FILE download URLs found in FILE.\n\
- -F, --force-html treat input file as HTML.\n\
- -B, --base=URL prepends URL to relative links in -F -i file.\n\
-\n"),stdout);
- fputs (_("\
-Download:\n\
- -t, --tries=NUMBER set number of retries to NUMBER (0 unlimits).\n\
- --retry-connrefused retry even if connection is refused.\n\
- -O --output-document=FILE write documents to FILE.\n\
- -nc, --no-clobber don\'t clobber existing files or use .# suffixes.\n\
- -c, --continue resume getting a partially-downloaded file.\n\
- --progress=TYPE select progress gauge type.\n\
- -N, --timestamping don\'t re-retrieve files unless newer than local.\n\
- -S, --server-response print server response.\n\
- --spider don\'t download anything.\n\
- -T, --timeout=SECONDS set all timeout values to SECONDS.\n\
- --dns-timeout=SECS set the DNS lookup timeout to SECS.\n\
- --connect-timeout=SECS set the connect timeout to SECS.\n\
- --read-timeout=SECS set the read timeout to SECS.\n\
- -w, --wait=SECONDS wait SECONDS between retrievals.\n\
- --waitretry=SECONDS wait 1...SECONDS between retries of a retrieval.\n\
- --random-wait wait from 0...2*WAIT secs between retrievals.\n\
- -Y, --proxy=on/off turn proxy on or off.\n\
- -Q, --quota=NUMBER set retrieval quota to NUMBER.\n\
- --bind-address=ADDRESS bind to ADDRESS (hostname or IP) on local host.\n\
- --limit-rate=RATE limit download rate to RATE.\n\
- --dns-cache=off disable caching DNS lookups.\n\
- --restrict-file-names=OS restrict chars in file names to ones OS allows.\n\
-\n"), stdout);
- fputs (_("\
-Directories:\n\
- -nd, --no-directories don\'t create directories.\n\
- -x, --force-directories force creation of directories.\n\
- -nH, --no-host-directories don\'t create host directories.\n\
- -P, --directory-prefix=PREFIX save files to PREFIX/...\n\
- --cut-dirs=NUMBER ignore NUMBER remote directory components.\n\
-\n"), stdout);
- fputs (_("\
-HTTP options:\n\
- --http-user=USER set http user to USER.\n\
- --http-passwd=PASS set http password to PASS.\n\
- -C, --cache=on/off (dis)allow server-cached data (normally allowed).\n\
- -E, --html-extension save all text/html documents with .html extension.\n\
- --ignore-length ignore `Content-Length\' header field.\n\
- --header=STRING insert STRING among the headers.\n\
- --proxy-user=USER set USER as proxy username.\n\
- --proxy-passwd=PASS set PASS as proxy password.\n\
- --referer=URL include `Referer: URL\' header in HTTP request.\n\
- -s, --save-headers save the HTTP headers to file.\n\
- -U, --user-agent=AGENT identify as AGENT instead of Wget/VERSION.\n\
- --no-http-keep-alive disable HTTP keep-alive (persistent connections).\n\
- --cookies=off don't use cookies.\n\
- --load-cookies=FILE load cookies from FILE before session.\n\
- --save-cookies=FILE save cookies to FILE after session.\n\
- --post-data=STRING use the POST method; send STRING as the data.\n\
- --post-file=FILE use the POST method; send contents of FILE.\n\
-\n"), stdout);
-#ifdef HAVE_SSL
- fputs (_("\
-HTTPS (SSL) options:\n\
- --sslcertfile=FILE optional client certificate.\n\
- --sslcertkey=KEYFILE optional keyfile for this certificate.\n\
- --egd-file=FILE file name of the EGD socket.\n\
- --sslcadir=DIR dir where hash list of CA's are stored.\n\
- --sslcafile=FILE file with bundle of CA's\n\
- --sslcerttype=0/1 Client-Cert type 0=PEM (default) / 1=ASN1 (DER)\n\
- --sslcheckcert=0/1 Check the server cert agenst given CA\n\
- --sslprotocol=0-3 choose SSL protocol; 0=automatic,\n\
- 1=SSLv2 2=SSLv3 3=TLSv1\n\
-\n"), stdout);
+
+ for (i = 0; i < countof (help); i++)
+ fputs (_(help[i]), stdout);
+
+ exit (0);
+}
+
+/* Return a human-readable printed representation of INTERVAL,
+ measured in seconds. */
+
+static char *
+secs_to_human_time (double interval)
+{
+ static char buf[32];
+ int secs = (int) (interval + 0.5);
+ int hours, mins, days;
+
+ days = secs / 86400, secs %= 86400;
+ hours = secs / 3600, secs %= 3600;
+ mins = secs / 60, secs %= 60;
+
+ if (days)
+ sprintf (buf, "%dd %dh %dm %ds", days, hours, mins, secs);
+ else if (hours)
+ sprintf (buf, "%dh %dm %ds", hours, mins, secs);
+ else if (mins)
+ sprintf (buf, "%dm %ds", mins, secs);
+ else
+ sprintf (buf, "%ss", print_decimal (interval));
+
+ return buf;
+}
+
+static char *
+prompt_for_password (void)
+{
+ if (opt.user)
+ printf (_("Password for user %s: "), quote (opt.user));
+ else
+ printf (_("Password: "));
+ return getpass("");
+}
+
+/* Function that prints the line argument while limiting it
+ to at most line_length. prefix is printed on the first line
+ and an appropriate number of spaces are added on subsequent
+ lines.*/
+static void
+format_and_print_line (const char *prefix, const char *line,
+ int line_length)
+{
+ int remaining_chars;
+ char *line_dup, *token;
+
+ assert (prefix != NULL);
+ assert (line != NULL);
+
+ line_dup = xstrdup (line);
+
+ if (line_length <= 0)
+ line_length = MAX_CHARS_PER_LINE - TABULATION;
+
+ printf ("%s", prefix);
+ remaining_chars = line_length;
+ /* We break on spaces. */
+ token = strtok (line_dup, " ");
+ while (token != NULL)
+ {
+ /* If however a token is much larger than the maximum
+ line length, all bets are off and we simply print the
+ token on the next line. */
+ if (remaining_chars <= strlen (token))
+ {
+ printf ("\n%*c", TABULATION, ' ');
+ remaining_chars = line_length - TABULATION;
+ }
+ printf ("%s ", token);
+ remaining_chars -= strlen (token) + 1; /* account for " " */
+ token = strtok (NULL, " ");
+ }
+
+ printf ("\n");
+
+ xfree (line_dup);
+}
+
+static void
+print_version (void)
+{
+ const char *wgetrc_title = _("Wgetrc: ");
+ const char *locale_title = _("Locale: ");
+ const char *compile_title = _("Compile: ");
+ const char *link_title = _("Link: ");
+ char *line;
+ char *env_wgetrc, *user_wgetrc;
+ int i;
+
+#ifdef __VMS
+ printf (_("GNU Wget %s built on VMS %s %s.\n\n"),
+ version_string, vms_arch(), vms_vers());
+#else /* def __VMS */
+ printf (_("GNU Wget %s built on %s.\n\n"), version_string, OS_TYPE);
+#endif /* def __VMS */
+ /* compiled_features is a char*[]. We limit the characters per
+ line to MAX_CHARS_PER_LINE and prefix each line with a constant
+ number of spaces for proper alignment. */
+ for (i = 0; compiled_features[i] != NULL; )
+ {
+ int line_length = MAX_CHARS_PER_LINE;
+ while ((line_length > 0) && (compiled_features[i] != NULL))
+ {
+ printf ("%s ", compiled_features[i]);
+ line_length -= strlen (compiled_features[i]) + 2;
+ i++;
+ }
+ printf ("\n");
+ }
+ printf ("\n");
+ /* Handle the case when $WGETRC is unset and $HOME/.wgetrc is
+ absent. */
+ printf ("%s\n", wgetrc_title);
+ env_wgetrc = wgetrc_env_file_name ();
+ if (env_wgetrc && *env_wgetrc)
+ {
+ printf (_(" %s (env)\n"), env_wgetrc);
+ xfree (env_wgetrc);
+ }
+ user_wgetrc = wgetrc_user_file_name ();
+ if (user_wgetrc)
+ {
+ printf (_(" %s (user)\n"), user_wgetrc);
+ xfree (user_wgetrc);
+ }
+#ifdef SYSTEM_WGETRC
+ printf (_(" %s (system)\n"), SYSTEM_WGETRC);
#endif
+
+ format_and_print_line (locale_title,
+ LOCALEDIR,
+ MAX_CHARS_PER_LINE);
+
+ format_and_print_line (compile_title,
+ compilation_string,
+ MAX_CHARS_PER_LINE);
+
+ format_and_print_line (link_title,
+ link_string,
+ MAX_CHARS_PER_LINE);
+
+ printf ("\n");
+ /* TRANSLATORS: When available, an actual copyright character
+ (cirle-c) should be used in preference to "(C)". */
fputs (_("\
-FTP options:\n\
- -nr, --dont-remove-listing don\'t remove `.listing\' files.\n\
- -g, --glob=on/off turn file name globbing on or off.\n\
- --passive-ftp use the \"passive\" transfer mode.\n\
- --retr-symlinks when recursing, get linked-to files (not dirs).\n\
-\n"), stdout);
- fputs (_("\
-Recursive retrieval:\n\
- -r, --recursive recursive download.\n\
- -l, --level=NUMBER maximum recursion depth (inf or 0 for infinite).\n\
- --delete-after delete files locally after downloading them.\n\
- -k, --convert-links convert non-relative links to relative.\n\
- -K, --backup-converted before converting file X, back up as X.orig.\n\
- -m, --mirror shortcut option equivalent to -r -N -l inf -nr.\n\
- -p, --page-requisites get all images, etc. needed to display HTML page.\n\
- --strict-comments turn on strict (SGML) handling of HTML comments.\n\
-\n"), stdout);
+Copyright (C) 2009 Free Software Foundation, Inc.\n"), stdout);
fputs (_("\
-Recursive accept/reject:\n\
- -A, --accept=LIST comma-separated list of accepted extensions.\n\
- -R, --reject=LIST comma-separated list of rejected extensions.\n\
- -D, --domains=LIST comma-separated list of accepted domains.\n\
- --exclude-domains=LIST comma-separated list of rejected domains.\n\
- --follow-ftp follow FTP links from HTML documents.\n\
- --follow-tags=LIST comma-separated list of followed HTML tags.\n\
- -G, --ignore-tags=LIST comma-separated list of ignored HTML tags.\n\
- -H, --span-hosts go to foreign hosts when recursive.\n\
- -L, --relative follow relative links only.\n\
- -I, --include-directories=LIST list of allowed directories.\n\
- -X, --exclude-directories=LIST list of excluded directories.\n\
- -np, --no-parent don\'t ascend to the parent directory.\n\
-\n"), stdout);
- fputs (_("Mail bug reports and suggestions to <bug-wget@gnu.org>.\n"),
- stdout);
+License GPLv3+: GNU GPL version 3 or later\n\
+<http://www.gnu.org/licenses/gpl.html>.\n\
+This is free software: you are free to change and redistribute it.\n\
+There is NO WARRANTY, to the extent permitted by law.\n"), stdout);
+ /* TRANSLATORS: When available, please use the proper diacritics for
+ names such as this one. See en_US.po for reference. */
+ fputs (_("\nOriginally written by Hrvoje Niksic <hniksic@xemacs.org>.\n"),
+ stdout);
+ fputs (_("Currently maintained by Micah Cowan <micah@cowan.name>.\n"),
+ stdout);
+ fputs (_("Please send bug reports and questions to <bug-wget@gnu.org>.\n"),
+ stdout);
+ exit (0);
}
-\f
+
+char *program_name; /* Needed by lib/error.c. */
+
int
-main (int argc, char *const *argv)
+main (int argc, char **argv)
{
char **url, **t;
- int i, c, nurl, status, append_to_log;
+ int i, ret, longindex;
+ int nurl, status;
+ bool append_to_log = false;
- static struct option long_options[] =
- {
- /* Options without arguments: */
- { "background", no_argument, NULL, 'b' },
- { "backup-converted", no_argument, NULL, 'K' },
- { "continue", no_argument, NULL, 'c' },
- { "convert-links", no_argument, NULL, 'k' },
- { "debug", no_argument, NULL, 'd' },
- { "delete-after", no_argument, NULL, 136 },
- { "dont-remove-listing", no_argument, NULL, 149 },
- { "follow-ftp", no_argument, NULL, 142 },
- { "force-directories", no_argument, NULL, 'x' },
- { "force-hier", no_argument, NULL, 'x' }, /* obsolete */
- { "force-html", no_argument, NULL, 'F'},
- { "help", no_argument, NULL, 'h' },
- { "html-extension", no_argument, NULL, 'E' },
- { "ignore-length", no_argument, NULL, 138 },
- { "mirror", no_argument, NULL, 'm' },
- { "no-clobber", no_argument, NULL, 141 },
- { "no-directories", no_argument, NULL, 147 },
- { "no-host-directories", no_argument, NULL, 148 },
- { "no-host-lookup", no_argument, NULL, 150 },
- { "no-http-keep-alive", no_argument, NULL, 156 },
- { "no-parent", no_argument, NULL, 133 },
- { "non-verbose", no_argument, NULL, 146 },
- { "passive-ftp", no_argument, NULL, 139 },
- { "page-requisites", no_argument, NULL, 'p' },
- { "quiet", no_argument, NULL, 'q' },
- { "random-wait", no_argument, NULL, 165 },
- { "recursive", no_argument, NULL, 'r' },
- { "relative", no_argument, NULL, 'L' },
- { "retr-symlinks", no_argument, NULL, 137 },
- { "retry-connrefused", no_argument, NULL, 174 },
- { "save-headers", no_argument, NULL, 's' },
- { "server-response", no_argument, NULL, 'S' },
- { "span-hosts", no_argument, NULL, 'H' },
- { "spider", no_argument, NULL, 132 },
- { "strict-comments", no_argument, NULL, 177 },
- { "timestamping", no_argument, NULL, 'N' },
- { "verbose", no_argument, NULL, 'v' },
- { "version", no_argument, NULL, 'V' },
-
- /* Options accepting an argument: */
- { "accept", required_argument, NULL, 'A' },
- { "append-output", required_argument, NULL, 'a' },
- { "backups", required_argument, NULL, 151 }, /* undocumented */
- { "base", required_argument, NULL, 'B' },
- { "bind-address", required_argument, NULL, 155 },
- { "cache", required_argument, NULL, 'C' },
- { "connect-timeout", required_argument, NULL, 180 },
- { "cookies", required_argument, NULL, 160 },
- { "cut-dirs", required_argument, NULL, 145 },
- { "dns-timeout", required_argument, NULL, 178 },
- { "directory-prefix", required_argument, NULL, 'P' },
- { "dns-cache", required_argument, NULL, 175 },
- { "domains", required_argument, NULL, 'D' },
- { "dot-style", required_argument, NULL, 134 },
- { "execute", required_argument, NULL, 'e' },
- { "exclude-directories", required_argument, NULL, 'X' },
- { "exclude-domains", required_argument, NULL, 140 },
- { "follow-tags", required_argument, NULL, 153 },
- { "glob", required_argument, NULL, 'g' },
- { "header", required_argument, NULL, 131 },
- { "htmlify", required_argument, NULL, 135 },
- { "http-passwd", required_argument, NULL, 130 },
- { "http-user", required_argument, NULL, 129 },
- { "ignore-tags", required_argument, NULL, 'G' },
- { "include-directories", required_argument, NULL, 'I' },
- { "input-file", required_argument, NULL, 'i' },
- { "level", required_argument, NULL, 'l' },
- { "limit-rate", required_argument, NULL, 164 },
- { "load-cookies", required_argument, NULL, 161 },
- { "no", required_argument, NULL, 'n' },
- { "output-document", required_argument, NULL, 'O' },
- { "output-file", required_argument, NULL, 'o' },
- { "post-data", required_argument, NULL, 167 },
- { "post-file", required_argument, NULL, 168 },
- { "progress", required_argument, NULL, 163 },
- { "proxy", required_argument, NULL, 'Y' },
- { "proxy-passwd", required_argument, NULL, 144 },
- { "proxy-user", required_argument, NULL, 143 },
- { "quota", required_argument, NULL, 'Q' },
- { "read-timeout", required_argument, NULL, 179 },
- { "reject", required_argument, NULL, 'R' },
- { "restrict-file-names", required_argument, NULL, 176 },
- { "save-cookies", required_argument, NULL, 162 },
- { "timeout", required_argument, NULL, 'T' },
- { "tries", required_argument, NULL, 't' },
- { "user-agent", required_argument, NULL, 'U' },
- { "referer", required_argument, NULL, 157 },
- { "use-proxy", required_argument, NULL, 'Y' },
-#ifdef HAVE_SSL
- { "sslcertfile", required_argument, NULL, 158 },
- { "sslcertkey", required_argument, NULL, 159 },
- { "egd-file", required_argument, NULL, 166 },
- { "sslcadir", required_argument, NULL, 169},
- { "sslcafile", required_argument, NULL, 170},
- { "sslcerttype", required_argument, NULL, 171},
- { "sslcheckcert", required_argument, NULL, 172},
- { "sslprotocol", required_argument, NULL, 173},
-#endif /* HAVE_SSL */
- { "wait", required_argument, NULL, 'w' },
- { "waitretry", required_argument, NULL, 152 },
- { 0, 0, 0, 0 }
- };
+ program_name = argv[0];
i18n_initialize ();
- append_to_log = 0;
-
/* Construct the name of the executable, without the directory part. */
exec_name = strrchr (argv[0], PATH_SEPARATOR);
if (!exec_name)
++exec_name;
#ifdef WINDOWS
- windows_main_junk (&argc, (char **) argv, (char **) &exec_name);
+ /* Drop extension (typically .EXE) from executable filename. */
+ windows_main ((char **) &exec_name);
#endif
- initialize (); /* sets option defaults; reads the system wgetrc and .wgetrc */
+ /* Set option defaults; read the system wgetrc and ~/.wgetrc. */
+ initialize ();
- /* [Is the order of the option letters significant? If not, they should be
- alphabetized, like the long_options. The only thing I know for sure is
- that the options with required arguments must be followed by a ':'.
- -- Dan Harkless <wget@harkless.org>] */
- while ((c = getopt_long (argc, argv, "\
-hpVqvdkKsxmNWrHSLcFbEY:G:g:T:U:O:l:n:i:o:a:t:D:A:R:P:B:e:Q:X:I:w:C:",
- long_options, (int *)0)) != EOF)
+ init_switches ();
+ longindex = -1;
+ while ((ret = getopt_long (argc, argv,
+ short_options, long_options, &longindex)) != -1)
{
- switch (c)
- {
- /* Options without arguments: */
- case 132:
- setoptval ("spider", "on");
- break;
- case 133:
- setoptval ("noparent", "on");
- break;
- case 136:
- setoptval ("deleteafter", "on");
- break;
- case 137:
- setoptval ("retrsymlinks", "on");
- break;
- case 138:
- setoptval ("ignorelength", "on");
- break;
- case 139:
- setoptval ("passiveftp", "on");
- break;
- case 141:
- setoptval ("noclobber", "on");
- break;
- case 142:
- setoptval ("followftp", "on");
- break;
- case 145:
- setoptval ("cutdirs", optarg);
- break;
- case 146:
- setoptval ("verbose", "off");
- break;
- case 147:
- setoptval ("dirstruct", "off");
- break;
- case 148:
- setoptval ("addhostdir", "off");
- break;
- case 149:
- setoptval ("removelisting", "off");
- break;
- case 155:
- setoptval ("bindaddress", optarg);
- break;
- case 156:
- setoptval ("httpkeepalive", "off");
- break;
- case 165:
- setoptval ("randomwait", "on");
- break;
- case 'b':
- setoptval ("background", "on");
- break;
- case 'c':
- setoptval ("continue", "on");
- break;
- case 'd':
-#ifdef ENABLE_DEBUG
- setoptval ("debug", "on");
-#else
- fprintf (stderr, _("%s: debug support not compiled in.\n"),
- exec_name);
-#endif
- break;
- case 'E':
- setoptval ("htmlextension", "on");
- break;
- case 'F':
- setoptval ("forcehtml", "on");
- break;
- case 'H':
- setoptval ("spanhosts", "on");
- break;
- case 'h':
- print_help ();
-#ifdef WINDOWS
- ws_help (exec_name);
-#endif
- exit (0);
- break;
- case 'K':
- setoptval ("backupconverted", "on");
- break;
- case 'k':
- setoptval ("convertlinks", "on");
- break;
- case 'L':
- setoptval ("relativeonly", "on");
- break;
- case 'm':
- setoptval ("mirror", "on");
- break;
- case 'N':
- setoptval ("timestamping", "on");
- break;
- case 'p':
- setoptval ("pagerequisites", "on");
- break;
- case 'S':
- setoptval ("serverresponse", "on");
- break;
- case 's':
- setoptval ("saveheaders", "on");
- break;
- case 'q':
- setoptval ("quiet", "on");
- break;
- case 'r':
- setoptval ("recursive", "on");
- break;
- case 'V':
- printf ("GNU Wget %s\n\n", version_string);
- printf ("%s", _("\
-Copyright (C) 2003 Free Software Foundation, Inc.\n"));
- printf ("%s", _("\
-This program is distributed in the hope that it will be useful,\n\
-but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n\
-GNU General Public License for more details.\n"));
- printf (_("\nOriginally written by Hrvoje Niksic <hniksic@xemacs.org>.\n"));
- exit (0);
- break;
- case 'v':
- setoptval ("verbose", "on");
- break;
- case 'x':
- setoptval ("dirstruct", "on");
- break;
- case 174:
- setoptval ("retryconnrefused", "on");
- break;
- case 177:
- setoptval ("strictcomments", "on");
- break;
-
- /* Options accepting an argument: */
- case 129:
- setoptval ("httpuser", optarg);
- break;
- case 130:
- setoptval ("httppasswd", optarg);
- break;
- case 131:
- setoptval ("header", optarg);
- break;
- case 134:
- setoptval ("dotstyle", optarg);
- break;
- case 135:
- setoptval ("htmlify", optarg);
- break;
- case 140:
- setoptval ("excludedomains", optarg);
- break;
- case 143:
- setoptval ("proxyuser", optarg);
- break;
- case 144:
- setoptval ("proxypasswd", optarg);
- break;
- case 151:
- setoptval ("backups", optarg);
- break;
- case 152:
- setoptval ("waitretry", optarg);
- break;
- case 153:
- setoptval ("followtags", optarg);
- break;
- case 160:
- setoptval ("cookies", optarg);
- break;
- case 161:
- setoptval ("loadcookies", optarg);
- break;
- case 162:
- setoptval ("savecookies", optarg);
- break;
- case 163:
- setoptval ("progress", optarg);
- break;
- case 164:
- setoptval ("limitrate", optarg);
- break;
- case 157:
- setoptval ("referer", optarg);
- break;
-#ifdef HAVE_SSL
- case 158:
- setoptval ("sslcertfile", optarg);
- break;
- case 159:
- setoptval ("sslcertkey", optarg);
- break;
- case 166:
- setoptval ("egdfile", optarg);
- break;
- case 169:
- setoptval ("sslcadir", optarg);
- break;
- case 170:
- setoptval ("sslcafile", optarg);
- break;
- case 171:
- setoptval ("sslcerttype", optarg);
- break;
- case 172:
- setoptval ("sslcheckcert", optarg);
- break;
- case 173:
- setoptval ("sslprotocol", optarg);
- break;
-#endif /* HAVE_SSL */
- case 167:
- setoptval ("postdata", optarg);
- break;
- case 168:
- setoptval ("postfile", optarg);
- break;
- case 175:
- setoptval ("dnscache", optarg);
- break;
- case 176:
- setoptval ("restrictfilenames", optarg);
- break;
- case 178:
- setoptval ("dnstimeout", optarg);
- break;
- case 179:
- setoptval ("readtimeout", optarg);
- break;
- case 180:
- setoptval ("connecttimeout", optarg);
- break;
- case 'A':
- setoptval ("accept", optarg);
- break;
- case 'a':
- setoptval ("logfile", optarg);
- append_to_log = 1;
- break;
- case 'B':
- setoptval ("base", optarg);
- break;
- case 'C':
- setoptval ("cache", optarg);
- break;
- case 'D':
- setoptval ("domains", optarg);
- break;
- case 'e':
- run_command (optarg);
- break;
- case 'G':
- setoptval ("ignoretags", optarg);
- break;
- case 'g':
- setoptval ("glob", optarg);
- break;
- case 'I':
- setoptval ("includedirectories", optarg);
- break;
- case 'i':
- setoptval ("input", optarg);
- break;
- case 'l':
- setoptval ("reclevel", optarg);
- break;
- case 'n':
- {
- /* #### What we really want here is --no-foo. */
- char *p;
-
- for (p = optarg; *p; p++)
- switch (*p)
- {
- case 'v':
- setoptval ("verbose", "off");
- break;
- case 'H':
- setoptval ("addhostdir", "off");
- break;
- case 'd':
- setoptval ("dirstruct", "off");
- break;
- case 'c':
- setoptval ("noclobber", "on");
- break;
- case 'r':
- setoptval ("removelisting", "off");
- break;
- case 'p':
- setoptval ("noparent", "on");
- break;
- case 'k':
- setoptval ("httpkeepalive", "off");
- break;
- default:
- printf (_("%s: illegal option -- `-n%c'\n"), exec_name, *p);
- print_usage ();
- printf ("\n");
- printf (_("Try `%s --help\' for more options.\n"), exec_name);
- exit (1);
- }
- break;
- }
- case 'O':
- setoptval ("outputdocument", optarg);
- break;
- case 'o':
- setoptval ("logfile", optarg);
- break;
- case 'P':
- setoptval ("dirprefix", optarg);
- break;
- case 'Q':
- setoptval ("quota", optarg);
- break;
- case 'R':
- setoptval ("reject", optarg);
- break;
- case 'T':
- setoptval ("timeout", optarg);
- break;
- case 't':
- setoptval ("tries", optarg);
- break;
- case 'U':
- setoptval ("useragent", optarg);
- break;
- case 'w':
- setoptval ("wait", optarg);
- break;
- case 'X':
- setoptval ("excludedirectories", optarg);
- break;
- case 'Y':
- setoptval ("useproxy", optarg);
- break;
-
- case '?':
- print_usage ();
- printf ("\n");
- printf (_("Try `%s --help' for more options.\n"), exec_name);
- exit (0);
- break;
- }
+ int val;
+ struct cmdline_option *opt;
+
+ /* If LONGINDEX is unchanged, it means RET is referring a short
+ option. */
+ if (longindex == -1)
+ {
+ if (ret == '?')
+ {
+ print_usage ();
+ printf ("\n");
+ printf (_("Try `%s --help' for more options.\n"), exec_name);
+ exit (2);
+ }
+ /* Find the short option character in the mapping. */
+ longindex = optmap[ret - 32];
+ }
+ val = long_options[longindex].val;
+
+ /* Use the retrieved value to locate the option in the
+ option_data array, and to see if we're dealing with the
+ negated "--no-FOO" variant of the boolean option "--foo". */
+ opt = &option_data[val & ~BOOLEAN_NEG_MARKER];
+ switch (opt->type)
+ {
+ case OPT_VALUE:
+ setoptval (opt->data, optarg, opt->long_name);
+ break;
+ case OPT_BOOLEAN:
+ if (optarg)
+ /* The user has specified a value -- use it. */
+ setoptval (opt->data, optarg, opt->long_name);
+ else
+ {
+ /* NEG is true for `--no-FOO' style boolean options. */
+ bool neg = !!(val & BOOLEAN_NEG_MARKER);
+ setoptval (opt->data, neg ? "0" : "1", opt->long_name);
+ }
+ break;
+ case OPT_FUNCALL:
+ {
+ void (*func) (void) = (void (*) (void)) opt->data;
+ func ();
+ }
+ break;
+ case OPT__APPEND_OUTPUT:
+ setoptval ("logfile", optarg, opt->long_name);
+ append_to_log = true;
+ break;
+ case OPT__EXECUTE:
+ run_command (optarg);
+ break;
+ case OPT__NO:
+ {
+ /* We support real --no-FOO flags now, but keep these
+ short options for convenience and backward
+ compatibility. */
+ char *p;
+ for (p = optarg; *p; p++)
+ switch (*p)
+ {
+ case 'v':
+ setoptval ("verbose", "0", opt->long_name);
+ break;
+ case 'H':
+ setoptval ("addhostdir", "0", opt->long_name);
+ break;
+ case 'd':
+ setoptval ("dirstruct", "0", opt->long_name);
+ break;
+ case 'c':
+ setoptval ("noclobber", "1", opt->long_name);
+ break;
+ case 'p':
+ setoptval ("noparent", "1", opt->long_name);
+ break;
+ default:
+ printf (_("%s: illegal option -- `-n%c'\n"), exec_name, *p);
+ print_usage ();
+ printf ("\n");
+ printf (_("Try `%s --help' for more options.\n"), exec_name);
+ exit (1);
+ }
+ break;
+ }
+ case OPT__PARENT:
+ case OPT__CLOBBER:
+ {
+ /* The wgetrc commands are named noparent and noclobber,
+ so we must revert the meaning of the cmdline options
+ before passing the value to setoptval. */
+ bool flag = true;
+ if (optarg)
+ flag = (*optarg == '1' || c_tolower (*optarg) == 'y'
+ || (c_tolower (optarg[0]) == 'o'
+ && c_tolower (optarg[1]) == 'n'));
+ setoptval (opt->type == OPT__PARENT ? "noparent" : "noclobber",
+ flag ? "0" : "1", opt->long_name);
+ break;
+ }
+ case OPT__DONT_REMOVE_LISTING:
+ setoptval ("removelisting", "0", opt->long_name);
+ break;
+ }
+
+ longindex = -1;
}
+ nurl = argc - optind;
+
/* All user options have now been processed, so it's now safe to do
interoption dependency checks. */
if (opt.reclevel == 0)
- opt.reclevel = INFINITE_RECURSION; /* see wget.h for commentary on this */
+ opt.reclevel = INFINITE_RECURSION; /* see recur.h for commentary */
+
+ if (opt.spider || opt.delete_after)
+ opt.no_dirstruct = true;
if (opt.page_requisites && !opt.recursive)
{
/* Don't set opt.recursive here because it would confuse the FTP
- code. Instead, call retrieve_tree below when either
- page_requisites or recursive is requested. */
+ code. Instead, call retrieve_tree below when either
+ page_requisites or recursive is requested. */
opt.reclevel = 0;
if (!opt.no_dirstruct)
- opt.dirstruct = 1; /* normally handled by cmd_spec_recursive() */
+ opt.dirstruct = 1; /* normally handled by cmd_spec_recursive() */
}
if (opt.verbose == -1)
print_usage ();
exit (1);
}
- nurl = argc - optind;
+#ifdef ENABLE_IPV6
+ if (opt.ipv4_only && opt.ipv6_only)
+ {
+ printf (_("Cannot specify both --inet4-only and --inet6-only.\n"));
+ print_usage ();
+ exit (1);
+ }
+#endif
+ if (opt.output_document)
+ {
+ if (opt.convert_links
+ && (nurl > 1 || opt.page_requisites || opt.recursive))
+ {
+ fputs (_("\
+Cannot specify both -k and -O if multiple URLs are given, or in combination\n\
+with -p or -r. See the manual for details.\n\n"), stdout);
+ print_usage ();
+ exit (1);
+ }
+ if (opt.page_requisites
+ || opt.recursive)
+ {
+ logprintf (LOG_NOTQUIET, "%s", _("\
+WARNING: combining -O with -r or -p will mean that all downloaded content\n\
+will be placed in the single file you specified.\n\n"));
+ }
+ if (opt.timestamping)
+ {
+ logprintf (LOG_NOTQUIET, "%s", _("\
+WARNING: timestamping does nothing in combination with -O. See the manual\n\
+for details.\n\n"));
+ opt.timestamping = false;
+ }
+ if (opt.noclobber && file_exists_p(opt.output_document))
+ {
+ /* Check if output file exists; if it does, exit. */
+ logprintf (LOG_VERBOSE, _("File `%s' already there; not retrieving.\n"), opt.output_document);
+ exit(1);
+ }
+ }
+
+ if (opt.ask_passwd && opt.passwd)
+ {
+ printf (_("Cannot specify both --ask-password and --password.\n"));
+ print_usage ();
+ exit (1);
+ }
+
if (!nurl && !opt.input_filename)
{
/* No URL specified. */
print_usage ();
printf ("\n");
/* #### Something nicer should be printed here -- similar to the
- pre-1.5 `--help' page. */
+ pre-1.5 `--help' page. */
printf (_("Try `%s --help' for more options.\n"), exec_name);
exit (1);
}
+#ifdef ENABLE_IRI
+ if (opt.enable_iri)
+ {
+ if (opt.locale && !check_encoding_name (opt.locale))
+ opt.locale = NULL;
+
+ if (!opt.locale)
+ opt.locale = find_locale ();
+
+ if (opt.encoding_remote && !check_encoding_name (opt.encoding_remote))
+ opt.encoding_remote = NULL;
+ }
+#else
+ if (opt.enable_iri || opt.locale || opt.encoding_remote)
+ {
+ /* sXXXav : be more specific... */
+ printf(_("This version does not have support for IRIs\n"));
+ exit(1);
+ }
+#endif
+
+ if (opt.ask_passwd)
+ {
+ opt.passwd = prompt_for_password ();
+
+ if (opt.passwd == NULL || opt.passwd[0] == '\0')
+ exit (1);
+ }
+
+#ifdef MSDOS
+ if (opt.wdebug)
+ dbug_init();
+ sock_init();
+#else
if (opt.background)
fork_to_background ();
+#endif
/* Initialize progress. Have to do this after the options are
processed so we know where the log file is. */
{
char *rewritten = rewrite_shorthand_url (argv[optind]);
if (rewritten)
- url[i] = rewritten;
+ url[i] = rewritten;
else
- url[i] = xstrdup (argv[optind]);
+ url[i] = xstrdup (argv[optind]);
}
url[i] = NULL;
- /* Change the title of console window on Windows. #### I think this
- statement should belong to retrieve_url(). --hniksic. */
-#ifdef WINDOWS
- ws_changetitle (*url, nurl);
-#endif
-
/* Initialize logging. */
log_init (opt.lfilename, append_to_log);
- DEBUGP (("DEBUG output created by Wget %s on %s.\n\n", version_string,
- OS_TYPE));
+ DEBUGP (("DEBUG output created by Wget %s on %s.\n\n",
+ version_string, OS_TYPE));
/* Open the output filename if necessary. */
+
+/* 2005-04-17 SMS.
+ Note that having the output_stream ("-O") file opened here for an FTP
+ URL rather than in getftp() (ftp.c) (and the http equivalent) rather
+ limits the ability in VMS to open the file differently for ASCII
+ versus binary FTP there. (Of course, doing it here allows a open
+ failure to be detected immediately, without first connecting to the
+ server.)
+*/
if (opt.output_document)
{
if (HYPHENP (opt.output_document))
- opt.dfp = stdout;
+ {
+#ifdef WINDOWS
+ FILE *result;
+ result = freopen ("CONOUT$", "wb", stdout);
+ if (result == NULL)
+ {
+ logputs (LOG_NOTQUIET, _("\
+WARNING: Can't reopen standard output in binary mode;\n\
+ downloaded file may contain inappropriate line endings.\n"));
+ }
+#endif
+ output_stream = stdout;
+ }
else
- {
- struct stat st;
- opt.dfp = fopen (opt.output_document, opt.always_rest ? "ab" : "wb");
- if (opt.dfp == NULL)
- {
- perror (opt.output_document);
- exit (1);
- }
- if (fstat (fileno (opt.dfp), &st) == 0 && S_ISREG (st.st_mode))
- opt.od_known_regular = 1;
- }
+ {
+ struct_fstat st;
+
+#ifdef __VMS
+/* Common fopen() optional arguments:
+ sequential access only, access callback function.
+*/
+# define FOPEN_OPT_ARGS , "fop=sqo", "acc", acc_cb, &open_id
+ int open_id = 7;
+#else /* def __VMS */
+# define FOPEN_OPT_ARGS
+#endif /* def __VMS [else] */
+
+ output_stream = fopen (opt.output_document,
+ opt.always_rest ? "ab" : "wb"
+ FOPEN_OPT_ARGS);
+ if (output_stream == NULL)
+ {
+ perror (opt.output_document);
+ exit (1);
+ }
+ if (fstat (fileno (output_stream), &st) == 0 && S_ISREG (st.st_mode))
+ output_stream_regular = true;
+ }
}
+#ifdef __VMS
+ /* Set global ODS5 flag according to the specified destination (if
+ any), otherwise according to the current default device.
+ */
+ if (output_stream == NULL)
+ {
+ set_ods5_dest( "SYS$DISK");
+ }
+ else if (output_stream != stdout)
+ {
+ set_ods5_dest( opt.output_document);
+ }
+#endif /* def __VMS */
+
#ifdef WINDOWS
ws_startup ();
#endif
+#ifdef SIGHUP
/* Setup the signal handler to redirect output when hangup is
received. */
-#ifdef HAVE_SIGNAL
if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
signal(SIGHUP, redirect_output_signal);
+#endif
/* ...and do the same for SIGUSR1. */
+#ifdef SIGUSR1
signal (SIGUSR1, redirect_output_signal);
+#endif
+#ifdef SIGPIPE
/* Writing to a closed socket normally signals SIGPIPE, and the
process exits. What we want is to ignore SIGPIPE and just check
for the return value of write(). */
signal (SIGPIPE, SIG_IGN);
+#endif
#ifdef SIGWINCH
signal (SIGWINCH, progress_handle_sigwinch);
#endif
-#endif /* HAVE_SIGNAL */
-#ifdef HAVE_SSL
- /* Must call this before resolving any URLs because it has the power
- to disable `https'. */
- ssl_init_prng ();
-#endif
-
- status = RETROK; /* initialize it, just-in-case */
+ status = RETROK; /* initialize it, just-in-case */
/* Retrieve the URLs from argument list. */
for (t = url; *t; t++)
{
char *filename = NULL, *redirected_URL = NULL;
- int dt;
+ int dt, url_err;
+ /* Need to do a new struct iri every time, because
+ * retrieve_url may modify it in some circumstances,
+ * currently. */
+ struct iri *iri = iri_new ();
+ struct url *url_parsed;
+
+ set_uri_encoding (iri, opt.locale, true);
+ url_parsed = url_parse (*t, &url_err, iri, true);
- if ((opt.recursive || opt.page_requisites)
- && url_scheme (*t) != SCHEME_FTP)
- status = retrieve_tree (*t);
+ if (!url_parsed)
+ {
+ char *error = url_error (*t, url_err);
+ logprintf (LOG_NOTQUIET, "%s: %s.\n",*t, error);
+ xfree (error);
+ status = URLERROR;
+ }
else
- status = retrieve_url (*t, &filename, &redirected_URL, NULL, &dt);
-
- if (opt.delete_after && file_exists_p(filename))
- {
- DEBUGP (("Removing file due to --delete-after in main():\n"));
- logprintf (LOG_VERBOSE, _("Removing %s.\n"), filename);
- if (unlink (filename))
- logprintf (LOG_NOTQUIET, "unlink: %s\n", strerror (errno));
- }
-
- xfree_null (redirected_URL);
- xfree_null (filename);
+ {
+ if ((opt.recursive || opt.page_requisites)
+ && (url_scheme (*t) != SCHEME_FTP || url_uses_proxy (url_parsed)))
+ {
+ int old_follow_ftp = opt.follow_ftp;
+
+ /* Turn opt.follow_ftp on in case of recursive FTP retrieval */
+ if (url_scheme (*t) == SCHEME_FTP)
+ opt.follow_ftp = 1;
+
+ status = retrieve_tree (url_parsed, NULL);
+
+ opt.follow_ftp = old_follow_ftp;
+ }
+ else
+ {
+ status = retrieve_url (url_parsed, *t, &filename, &redirected_URL,
+ NULL, &dt, opt.recursive, iri);
+ }
+
+ if (opt.delete_after && file_exists_p(filename))
+ {
+ DEBUGP (("Removing file due to --delete-after in main():\n"));
+ logprintf (LOG_VERBOSE, _("Removing %s.\n"), filename);
+ if (unlink (filename))
+ logprintf (LOG_NOTQUIET, "unlink: %s\n", strerror (errno));
+ }
+ xfree_null (redirected_URL);
+ xfree_null (filename);
+ url_free (url_parsed);
+ }
+ iri_free (iri);
}
/* And then from the input file, if any. */
int count;
status = retrieve_from_file (opt.input_filename, opt.force_html, &count);
if (!count)
- logprintf (LOG_NOTQUIET, _("No URLs found in %s.\n"),
- opt.input_filename);
+ logprintf (LOG_NOTQUIET, _("No URLs found in %s.\n"),
+ opt.input_filename);
}
+
+ /* Print broken links. */
+ if (opt.recursive && opt.spider)
+ {
+ print_broken_links();
+ }
+
/* Print the downloaded sum. */
- if (opt.recursive || opt.page_requisites
- || nurl > 1
- || (opt.input_filename && total_downloaded_bytes != 0))
+ if ((opt.recursive || opt.page_requisites
+ || nurl > 1
+ || (opt.input_filename && total_downloaded_bytes != 0))
+ &&
+ total_downloaded_bytes != 0)
{
logprintf (LOG_NOTQUIET,
- _("\nFINISHED --%s--\nDownloaded: %s bytes in %d files\n"),
- time_str (NULL), legible_large_int (total_downloaded_bytes),
- opt.numurls);
+ _("FINISHED --%s--\nDownloaded: %d files, %s in %s (%s)\n"),
+ datetime_str (time (NULL)),
+ numurls,
+ human_readable (total_downloaded_bytes),
+ secs_to_human_time (total_download_time),
+ retr_rate (total_downloaded_bytes, total_download_time));
/* Print quota warning, if exceeded. */
if (opt.quota && total_downloaded_bytes > opt.quota)
- logprintf (LOG_NOTQUIET,
- _("Download quota (%s bytes) EXCEEDED!\n"),
- legible (opt.quota));
+ logprintf (LOG_NOTQUIET,
+ _("Download quota of %s EXCEEDED!\n"),
+ human_readable (opt.quota));
}
- if (opt.cookies_output && wget_cookie_jar)
- cookie_jar_save (wget_cookie_jar, opt.cookies_output);
+ if (opt.cookies_output)
+ save_cookies ();
if (opt.convert_links && !opt.delete_after)
convert_all_links ();
xfree (url[i]);
cleanup ();
-#ifdef DEBUG_MALLOC
- print_malloc_debug_stats ();
-#endif
if (status == RETROK)
return 0;
else
return 1;
}
+#endif /* TESTING */
\f
-#ifdef HAVE_SIGNAL
+#if defined(SIGHUP) || defined(SIGUSR1)
+
+/* So the signal_name check doesn't blow when only one is available. */
+#ifndef SIGHUP
+# define SIGHUP -1
+#endif
+#ifndef SIGUSR1
+# define SIGUSR1 -1
+#endif
+
/* Hangup signal handler. When wget receives SIGHUP or SIGUSR1, it
will proceed operation as usual, trying to write into a log file.
- If that is impossible, the output will be turned off.
-
- #### It is unsafe to do call libc functions from a signal handler.
- What we should do is, set a global variable, and have the code in
- log.c pick it up. */
+ If that is impossible, the output will be turned off. */
-static RETSIGTYPE
+static void
redirect_output_signal (int sig)
{
- char *signal_name = (sig == SIGHUP ? "SIGHUP" :
- (sig == SIGUSR1 ? "SIGUSR1" :
- "WTF?!"));
+ const char *signal_name = (sig == SIGHUP ? "SIGHUP" :
+ (sig == SIGUSR1 ? "SIGUSR1" :
+ "WTF?!"));
log_request_redirect_output (signal_name);
progress_schedule_redirect ();
signal (sig, redirect_output_signal);
}
-#endif /* HAVE_SIGNAL */
+#endif
+
+/*
+ * vim: et ts=2 sw=2
+ */
projects / wget / blobdiff